JST Manufacturing
Data Breach on February 03, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | jst-mfg.com | ||
| Claimed By | Akira | ||
| Date Discovered | Feb 03, 2026 | ||
| Description | JST Manufacturing is an electrical and electronics manufacturing company based in Japan, specializing in the design and production of connectors, wiring devices, and terminal products. | ||
| Leak Size | Unknown |
Credential Exposure for jst-mfg.com
We've indexed 48 @jst-mfg.com accounts from external breaches, plus 55 credentials for jst-mfg.com itself.
Last checked Oct 4, 2026
| @jst-mfg.com addresses from external breaches | |
|---|---|
| Third-party breaches | 41 accounts · across 29 breaches · 33 with a plaintext password · most recent Jun 15, 2021 |
| Combo lists | 28 accounts · most recent Aug 7, 2026 |
| Passwords for jst-mfg.com accounts | |
|---|---|
| Combo lists | 50 logins · most recent Sep 30, 2026 |
| Infostealer logs | 15 logins · 11 infected devices · most recent Sep 16, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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